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SMBJ5349BE3/TR13
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AA
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Voltage - Reverse Standoff (Typ): 48.4V
- Voltage - Breakdown (Min): 53.6V
- Voltage - Clamping (Max) @ Ipp: 87.1V
- Current - Peak Pulse (10/1000µs): 30.6A
- Power - Peak Pulse: 600W
- Type: Zener
- Unidirectional: Yes
Detailed Pin Configuration
The SMBJ5349BE3/TR13 follows the standard pin configuration for a DO-214AA package, with two pins for connection.
Functional Features
- Provides protection against transient voltage events
- Fast response time
- Low clamping voltage
- High surge capability
Advantages and Disadvantages
Advantages: - Effective voltage suppression - Fast reaction to transient events - Compact size - Suitable for high-density circuit boards
Disadvantages: - Limited power dissipation capability - Unidirectional protection only
Working Principles
The SMBJ5349BE3/TR13 operates by diverting excess current away from sensitive components when a transient voltage event occurs. It achieves this through its zener diode characteristics, which allow it to rapidly clamp the voltage to a safe level.
Detailed Application Field Plans
This component is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5300B: Similar specifications but lower breakdown voltage
- SMBJ5360B: Higher breakdown voltage and clamping voltage
- SMBJ5400B: Higher power dissipation capability
In conclusion, the SMBJ5349BE3/TR13 is a reliable transient voltage suppressor that offers effective protection for sensitive electronic devices. Its compact size and fast response make it suitable for a wide range of applications, although its unidirectional nature and limited power dissipation capability should be considered when selecting alternative models for specific requirements.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5349BE3/TR13 v technických řešeních
What is the SMBJ5349BE3/TR13?
- The SMBJ5349BE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ5349BE3/TR13?
- The maximum working voltage of the SMBJ5349BE3/TR13 is 495 volts.
What is the peak pulse power dissipation of the SMBJ5349BE3/TR13?
- The peak pulse power dissipation of the SMBJ5349BE3/TR13 is 600 watts.
What are the typical applications of the SMBJ5349BE3/TR13?
- The SMBJ5349BE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage of the SMBJ5349BE3/TR13?
- The breakdown voltage of the SMBJ5349BE3/TR13 is 590 volts.
What is the operating temperature range of the SMBJ5349BE3/TR13?
- The SMBJ5349BE3/TR13 has an operating temperature range of -55°C to +150°C.
How does the SMBJ5349BE3/TR13 provide protection against voltage transients?
- The SMBJ5349BE3/TR13 clamps the voltage to a safe level by diverting excess current away from sensitive components.
Is the SMBJ5349BE3/TR13 RoHS compliant?
- Yes, the SMBJ5349BE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
Can the SMBJ5349BE3/TR13 be used in high-speed data lines?
- Yes, the SMBJ5349BE3/TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What package type does the SMBJ5349BE3/TR13 come in?
- The SMBJ5349BE3/TR13 is available in a surface mount DO-214AA (SMB) package for easy integration into circuit boards.